2784811008

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 8610900480

約数和(自身を除く): 5826089472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 887, 896, 1022, 1024, 1168, 1344, 1533, 1536, 1752, 1774, 1792, 2044, 2048, 2336, 2661, 2688, 3066, 3072, 3504, 3548, 3584, 4088, 4672, 5322, 5376, 6132, 6144, 6209, 7008, 7096, 7168, 8176, 9344, 10644, 10752, 12264, 12418, 14016, 14192, 14336, 16352, 18627, 18688, 21288, 21504, 24528, 24836, 28032, 28384, 32704, 37254, 37376, 42576, 43008, 49056, 49672, 56064, 56768, 64751, 65408, 74508, 74752, 85152, 98112, 99344, 112128, 113536, 129502, 130816, 149016, 149504, 170304, 194253, 196224, 198688, 224256, 227072, 259004, 261632, 298032, 340608, 388506, 392448, 397376, 448512, 453257, 454144, 518008, 523264, 596064, 681216, 777012, 784896, 794752, 906514, 908288, 1036016, 1046528, 1192128, 1359771, 1362432, 1554024, 1569792, 1589504, 1813028, 1816576, 2072032, 2384256, 2719542, 2724864, 3108048, 3139584, 3179008, 3626056, 4144064, 4768512, 5439084, 5449728, 6216096, 6358016, 7252112, 8288128, 9537024, 10878168, 12432192, 12716032, 14504224, 16576256, 19074048, 21756336, 24864384, 29008448, 33152512, 38148096, 43512672, 49728768, 58016896, 66305024, 87025344, 99457536, 116033792, 132610048, 174050688, 198915072, 232067584, 348101376, 397830144, 464135168, 696202752, 928270336, 1392405504, 2784811008]

約数ペア:

[(1, 2784811008), (2, 1392405504), (3, 928270336), (4, 696202752), (6, 464135168), (7, 397830144), (8, 348101376), (12, 232067584), (14, 198915072), (16, 174050688), (21, 132610048), (24, 116033792), (28, 99457536), (32, 87025344), (42, 66305024), (48, 58016896), (56, 49728768), (64, 43512672), (73, 38148096), (84, 33152512), (96, 29008448), (112, 24864384), (128, 21756336), (146, 19074048), (168, 16576256), (192, 14504224), (219, 12716032), (224, 12432192), (256, 10878168), (292, 9537024), (336, 8288128), (384, 7252112), (438, 6358016), (448, 6216096), (511, 5449728), (512, 5439084), (584, 4768512), (672, 4144064), (768, 3626056), (876, 3179008), (887, 3139584), (896, 3108048), (1022, 2724864), (1024, 2719542), (1168, 2384256), (1344, 2072032), (1533, 1816576), (1536, 1813028), (1752, 1589504), (1774, 1569792), (1792, 1554024), (2044, 1362432), (2048, 1359771), (2336, 1192128), (2661, 1046528), (2688, 1036016), (3066, 908288), (3072, 906514), (3504, 794752), (3548, 784896), (3584, 777012), (4088, 681216), (4672, 596064), (5322, 523264), (5376, 518008), (6132, 454144), (6144, 453257), (6209, 448512), (7008, 397376), (7096, 392448), (7168, 388506), (8176, 340608), (9344, 298032), (10644, 261632), (10752, 259004), (12264, 227072), (12418, 224256), (14016, 198688), (14192, 196224), (14336, 194253), (16352, 170304), (18627, 149504), (18688, 149016), (21288, 130816), (21504, 129502), (24528, 113536), (24836, 112128), (28032, 99344), (28384, 98112), (32704, 85152), (37254, 74752), (37376, 74508), (42576, 65408), (43008, 64751), (49056, 56768), (49672, 56064)]